CA316828A - Systeme de signalisation multiple - Google Patents

Systeme de signalisation multiple

Info

Publication number: CA316828A
Authority: CA; Canada
Prior art keywords: signalling system; multiple signalling; signalling
Prior art date: 1931-11-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA316828A

Other languages

English (en)

Inventor

W. Hough Clinton

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Wired Radio Inc

Original Assignee

Wired Radio Inc

Publication date

1931-11-03

1931-11-03 Application granted granted Critical

1931-11-03 Publication of CA316828A publication Critical patent/CA316828A/fr

Status Expired legal-status Critical Current

Links

230000011664 signaling Effects 0.000 title 1

CA316828A Systeme de signalisation multiple Expired CA316828A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA316828T

Publications (1)

Publication Number	Publication Date
CA316828A true CA316828A (fr)	1931-11-03

Family

ID=35277383

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA316828A Expired CA316828A (fr)			Systeme de signalisation multiple

Country Status (1)

Country	Link
CA (1)	CA316828A (fr)

0
- CA CA316828A patent/CA316828A/fr not_active Expired

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